the state she wants to run and why it s ammo for the gop. and what the pentagon is saying about those comments from joe biden. nbc news in the room with the defense secretary, asking him to react when the president saying he would act militarily if china tried to take over taiwan. and with tens of thousands of pounds on baby formula on the ground in the u.s. and why the house ethics committee is opening an investigation into congressman madison cawthorn. we re live with today s newest headline for the north carolina republican. i m hallie jackson in washington. with me is ellison barber in georgia, rick murray is here along with reporter rahul bally. it s all about georgia. as we look ahead to tomorrow s key races here, and the marquee one is the republican governor s primary. on the one hand, you have brian kemp, the incumbent governor, set to appear with mike pence. he s leading in polls. then you have former senator david perdue, who has the backing of donald trump, who